ProShares Ultra Bitcoin ETF (BITU) is down -8.6%, or -$5.08 to $54.06. Published first on TheFly – the ultimate source for real-time, market-moving breaking financial news. Try Now>> See Insiders’ Hot Stocks on TipRanks >> Read More on BITU: ProShares Ultra Bitcoin ETF falls -6.7% ProShares Ultra Bitcoin ETF falls -7.2% ProShares Ultra Bitcoin ETF rises 13.8% Disclaimer & DisclosureReport an Issue